CN202881873U - Barrier gate transmission mechanism - Google Patents
Barrier gate transmission mechanism Download PDFInfo
- Publication number
- CN202881873U CN202881873U CN 201220479664 CN201220479664U CN202881873U CN 202881873 U CN202881873 U CN 202881873U CN 201220479664 CN201220479664 CN 201220479664 CN 201220479664 U CN201220479664 U CN 201220479664U CN 202881873 U CN202881873 U CN 202881873U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- transmission mechanism
- rotation shaft
- restrictor bar
- banister
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a barrier gate transmission mechanism which comprises a baseboard, a motor, a first rotation shaft, transmission components, a second rotation shaft and a counter-balanced carriage, wherein the first rotation shaft and the second rotation shaft are fixed on the baseboard, the motor drives the second rotation shaft to rotate, the second rotation shaft drives the first rotation shaft to rotate through the transmission components, and the first rotation shaft rotates to drive a brake bar to ascend and descend. The barrier gate transmission mechanism has the advantages that the structure is simple and compact, the movement is agile, the necessity that a high-power motor and a spring are used for enabling the brake bar to ascend and descend is avoided, energy consumption is greatly reduced, the vibration phenomenon happening during the process of the ascent and descent of the brake bar when the spring is used is also avoided, the elevation and descension stability of the brake bar is increased, the service life of the barrier gate transmission mechanism is prolonged, and the production cost of the barrier gate transmission mechanism is reduced.
Description
Technical field
The utility model relates to the management equipment technical field that is used for the restriction vehicle pass-through on the road, particularly a kind of banister transmission mechanism.
Background technology
Banister is the entrance and exit of the passage management equipment that is specifically designed to restriction motor-driven vehicle going on the road, now is widely used in toll station, parking lot, residential quarter, enterprises and institutions doorway, comes the discrepancy of management vehicle.Electric gate can be realized lifting lever by remote control separately, also can carry out automatic controlled state by managing system of car parking (being the IC brushing card management system).According to the field of employment of banister, its restrictor bar can be divided into straight-bar, 90 write music bar, 180 degree poles and fence etc.
Existing banister generally partly is comprised of reduction box, motor (perhaps adopting hydraulic pressure), transmission mechanism, bascule, cabinet, brake-rod support and restrictor bar etc., motor slows down by reduction box, increase torque, input driver structure again, at last restrictor bar is promoted or fall, make vehicle pass-through or vehicle is stopped.And existing bascule generally adopts spring, makes its deformation by driven by motor, by the elastic force of spring restrictor bar is mentioned, or puts down.
In the above-mentioned prior art, because the gravity of restrictor bar comes balance by the driven by motor spring deformation fully, therefore, the power requirement of motor is larger, causes energy consumption also larger, and, adopt spring that restrictor bar is promoted or puts down, meeting easily to the banister injury, thereby is shortened application life of banister so that restrictor bar is shaken greatlyr in the process of lifting.
The utility model content
Main purpose of the present utility model is, for above-mentioned deficiency of the prior art, provides a kind of banister transmission mechanism, to simplify the overall structure of banister, promotes the stability of banister lifting, reduces production costs and reduces energy consumption.
For achieving the above object, the utility model by the following technical solutions.
The utility model provides a kind of banister transmission mechanism, be used for driving the restrictor bar lifting, described banister transmission mechanism comprises base plate, motor, the first rotating shaft, driving member, the second rotating shaft and counter-balanced carriage, described the first rotating shaft is fixed in described base plate by the first fixed block, and described the second rotating shaft is fixed in described base plate by the second fixed block; Described the second rotating shaft of described driven by motor is rotated, and described the second rotating shaft drives described the first rotating shaft by described driving member and rotates; The two ends of described the first rotating shaft are fixedly connected with described restrictor bar with described counter-balanced carriage respectively, and described the first rotating shaft is rotated and driven described restrictor bar lifting.
Preferably, described driving member comprises rocking arm and driver plate, and described rocking arm is fixed in described the second rotating shaft, and described driver plate is fixed in described the first rotating shaft.
Preferably, be provided with chute on the described driver plate, be provided with a slide block in described chute, described rocking arm and described slide block are hinged, and drive described slide block and slide in described chute, and described the first rotating shaft is rotated.
Preferably, described rocking arm is sheathed on described the first rotating shaft, and is connected for key between described rocking arm and the first rotating shaft.
Preferably, described driver plate is sheathed on described the second rotating shaft, and is connected for key between described driver plate and described the second rotating shaft.
Preferably, described motor is fixed in described base plate.
Preferably, be provided with balancing weight for the described restrictor bar gravity of balance on the described counter-balanced carriage.
Than above-mentioned prior art, the utlity model has following advantage.
Banister transmission mechanism of the present utility model, employing arranges balancing weight in the first rotating shaft, and by driven by motor the second rotating shaft rotation, the second rotating shaft drives the technical scheme that the first rotating shaft is rotated by driving member again, so that the banister transmission mechanism is simple and compact for structure, motion flexibly, and avoided restrictor bar is promoted or falling with powerful motor and spring, reduced widely energy consumption, the phenomenon that occurs shake in the time of also can avoiding using spring in the process of restrictor bar lifting, increase the stability of restrictor bar lifting, prolonged the application life of banister transmission mechanism, reduced the cost of production of banister transmission mechanism.
Description of drawings
Fig. 1 be among the utility model embodiment the banister transmission mechanism look up structural representation.
Fig. 2 is the side-looking structural representation of banister transmission mechanism among the utility model embodiment.
Fig. 3 is the use view of banister transmission mechanism among the utility model embodiment.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Describe the technical solution of the utility model in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is the structural representation of banister transmission mechanism among the utility model embodiment; Fig. 2 is the side-looking structural representation of banister transmission mechanism among the utility model embodiment; Fig. 3 is the use view of banister transmission mechanism among the utility model embodiment.
The present embodiment provides a kind of banister transmission mechanism, and the restrictor bar that is used for the driving banister carries out lifting.The described banister of the present embodiment is that parking lot, charge station etc. locate the entrance and exit of the passage management equipment of travelling for limiting vehicle.
With reference to Fig. 1, Fig. 2 and shown in Figure 3, the banister transmission mechanism 100 of the present embodiment comprises base plate 1, motor (not shown), the first rotating shaft 2, driving member 6, the second rotating shaft 4 and counter-balanced carriage 7.Wherein, restrictor bar 200 and counter-balanced carriage 7 are fixed in the first rotating shaft 2, the first rotating shafts 2 and are fixed in base plate 1, the second rotating shaft 4 by the first fixed block 3 and are fixed in base plate 1 by the second fixed block 5, and motor also is fixed in base plate 1.Driven by motor the second rotating shaft 4 is rotated, and the second rotating shaft 4 drives the first rotating shaft 2 by driving member 6 and rotates, and the first rotating shaft 2 rotations drive restrictor bar 200 and counter-balanced carriage 7 rotates, thereby realize the lifting of restrictor bar 200.
Particularly, driving member 6 comprises a rocking arm 61 and a driver plate 62, and rocking arm 61 is fixed in the second rotating shaft 4, and driver plate 62 is fixed in the first rotating shaft 2.In the present embodiment, rocking arm 61 is sheathed in the second rotating shaft 4, and with the second rotating shaft 4 between adopt key to be connected, utilize key that the torque of the second rotating shaft 4 is relayed to rocking arm 61, make rocking arm 61 rotations.
In addition, the present embodiment also is provided with the above-mentioned counter-balanced carriage 7 for balance restrictor bar 200 gravity, is provided with balancing weight 71 at this counter-balanced carriage 7.Counter-balanced carriage 7 all is fixed in the first rotating shaft 2 with restrictor bar 200, is driven by the first rotating shaft 2 and makes the two rotation, and make restrictor bar 200 and counter-balanced carriage 7 be 180 ° of settings, and when restrictor bar 200 rose, counter-balanced carriage 7 descended, and when counter-balanced carriage 7 rose, restrictor bar 200 descended.The weight of the balancing weight 71 of the present embodiment is set to, balancing weight 71 equates with the gravitational moment of restrictor bar 200 with respect to the first rotating shaft 2 with respect to the gravitational moment of the first rotating shaft 2, perhaps balancing weight 71 is slightly larger than restrictor bar 200 with respect to the gravitational moment of the first rotating shaft 2 with respect to the gravitational moment of the first rotating shaft 2, like this, restrictor bar 200 can be offseted by the gravitational moment of balancing weight 71 or partial offset with respect to the gravitational moment of the first rotating shaft 2,2 need of the first rotating shaft provide less torque, restrictor bar 200 can be lifted, or restrictor bar 200 slowly fallen, that is to say, the required torque that provides of motor will be very little, thereby can reduce the power of motor, thereby reduce energy consumption.Simultaneously, break down when causing banister transmission mechanism 100 not run well at motor, the gravitational moment of balancing weight 71 can make restrictor bar rise, and can not affect the normal current of vehicle.
Simultaneously, in order to improve the output torque of motor, reduce the velocity of rotation of motor, the present embodiment is also set up reducer (not shown) between motor and the second rotating shaft 4, and the structure of this reducer and traditional reducer are as good as, and repeat no more herein.
In sum, banister transmission mechanism of the present utility model adopts and in the first rotating shaft balancing weight is set, and by driven by motor the second rotating shaft rotation, the second rotating shaft drives the technical scheme that the first rotating shaft is rotated by driving member again, so that the banister transmission mechanism is simple and compact for structure, motion flexibly.In addition, the utility model adopts balancing weight to replace traditional spring to make the restrictor bar lifting, the gravitational moment of utilizing the gravitational moment of balancing weight to come the balance restrictor bar to produce, avoided the powerful motor of direct usefulness and spring to lift restrictor bar, thereby reduced widely energy consumption, and the phenomenon of shake appears in the process of restrictor bar lifting in the time of also can avoiding using spring, increased the stability of restrictor bar lifting, prolong the application life of banister transmission mechanism, reduced the cost of production of banister transmission mechanism.
The above only is preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure transformation that utilizes the utility model manual and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. banister transmission mechanism, be used for driving the restrictor bar lifting, it is characterized in that: described banister transmission mechanism comprises base plate, motor, the first rotating shaft, driving member, the second rotating shaft and counter-balanced carriage, described the first rotating shaft is fixed in described base plate by the first fixed block, and described the second rotating shaft is fixed in described base plate by the second fixed block; Described the second rotating shaft of described driven by motor is rotated, and described the second rotating shaft drives described the first rotating shaft by described driving member and rotates; The two ends of described the first rotating shaft are fixedly connected with described restrictor bar with described counter-balanced carriage respectively, and described the first rotating shaft is rotated and driven described restrictor bar lifting.
2. banister transmission mechanism as claimed in claim 1, it is characterized in that: described driving member comprises rocking arm and driver plate, and described rocking arm is fixed in described the second rotating shaft, and described driver plate is fixed in described the first rotating shaft.
3. banister transmission mechanism as claimed in claim 2, it is characterized in that: be provided with chute on the described driver plate, be provided with a slide block in described chute, described rocking arm and described slide block are hinged, and drive described slide block and in described chute, slide, described the first rotating shaft is rotated.
4. banister transmission mechanism as claimed in claim 2, it is characterized in that: described rocking arm is sheathed on described the first rotating shaft, and is connected for key between described rocking arm and the first rotating shaft.
5. banister transmission mechanism as claimed in claim 2, it is characterized in that: described driver plate is sheathed on described the second rotating shaft, and is connected for key between described driver plate and described the second rotating shaft.
6. banister transmission mechanism as claimed in claim 1, it is characterized in that: described motor is fixed in described base plate.
7. banister transmission mechanism as claimed in claim 1 is characterized in that: be provided with the balancing weight for the described restrictor bar gravity of balance on the described counter-balanced carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479664 CN202881873U (en) | 2012-09-19 | 2012-09-19 | Barrier gate transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479664 CN202881873U (en) | 2012-09-19 | 2012-09-19 | Barrier gate transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881873U true CN202881873U (en) | 2013-04-17 |
Family
ID=48073314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220479664 Expired - Fee Related CN202881873U (en) | 2012-09-19 | 2012-09-19 | Barrier gate transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881873U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907446A (en) * | 2015-12-22 | 2017-06-30 | 吉大联合精密机械（厦门）有限公司 | Guide rod swings the road brake core device of transmission |
| CN107038969A (en) * | 2017-06-06 | 2017-08-11 | 江西联胜智能设备有限公司 | Advertisement bar and the banister containing the advertisement bar |
| CN110004850A (en) * | 2019-04-18 | 2019-07-12 | 深圳市真地智能科技有限公司 | A kind of crank-rocker style barrier gate machine core |
| CN113238520A (en) * | 2021-05-13 | 2021-08-10 | 山东元鸿智能科技有限公司 | Wisdom cloud banister system |
-
2012
- 2012-09-19 CN CN 201220479664 patent/CN202881873U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907446A (en) * | 2015-12-22 | 2017-06-30 | 吉大联合精密机械（厦门）有限公司 | Guide rod swings the road brake core device of transmission |
| CN107038969A (en) * | 2017-06-06 | 2017-08-11 | 江西联胜智能设备有限公司 | Advertisement bar and the banister containing the advertisement bar |
| CN110004850A (en) * | 2019-04-18 | 2019-07-12 | 深圳市真地智能科技有限公司 | A kind of crank-rocker style barrier gate machine core |
| CN113238520A (en) * | 2021-05-13 | 2021-08-10 | 山东元鸿智能科技有限公司 | Wisdom cloud banister system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |